Ryanair Flights and Tickets (technical test app)
Tasks
Develop the following app (Java/Kotlin) with following features: A form with following input fields so user can search for flights:
- Origin station
- Destination station
- Departure date
- Number of adults
- Number of teens
- Number of children
The form should include a search button.
After clicking on the search button, the availability call should be made. Response should be present in a form of list, each item should contain:
- Flight date
- Flight number
- Duration
- Regular fare price with the currency
On the toolbar present the names of the origin and the destination. After clicking on an item, open a flight summary screen where values for
- origin
- destination
- infantsLeft
- fareClass
- discountInPercent
are presented.
Additional task (for extra points): Below the toolbar add a slider which allows to filter out the flights with a price higher than selected value. Set the default slider value to 150 and the max value to 1000. Filter should be applied in two situations:
- When flights are presented after the search button is clicked
- When a user interacts with the slider
My sketch!
- Kotlin
- Coroutine
- Moshi for JSON parsing
- No Clean Architecture
- No MVP or MVVM to simplify architecture
- No Retrofit, DI and etc
- No any Tests
The example deliberately does not use the MVP, MVVM, MVI or similar to simplify the architecture. In a real application, the architecture should be built according to generally accepted patterns
To simplify:
- There are no validations for the input, so the flight search query will run as is
- There are practically no checks for the correctness of network requests and error handling
- Sometimes silly and funny code is used